diff --git a/Widgets/NSpinBox.qml b/Widgets/NSpinBox.qml
index 0b15e726..71e73298 100644
--- a/Widgets/NSpinBox.qml
+++ b/Widgets/NSpinBox.qml
@@ -24,11 +24,57 @@ RowLayout {
   property alias minimum: root.from
   property alias maximum: root.to
 
+  // Properties for repeating
+  property int initialRepeatDelay: 400   // The "pause" after the first click (in ms)
+  property int repeatInterval: 80        // How often to step up after fist pause (ms)
+  property int rampFactor: 4             // How many ticks to wait before increasing the step multiplier
+  property int maxStepMultiplier: 10     // The max step (e.g., 10 * stepSize)
+  property int _holdTicks: 0             // Internal counter for hold duration
+  property int _repeatDirection: 0       // -1 for decrease, 1 for increase
+
   signal entered
   signal exited
 
   Layout.fillWidth: true
 
+  Timer {
+    id: repeatTimer
+    repeat: true
+    interval: root.initialRepeatDelay
+
+    onTriggered: {
+      if (repeatTimer.interval === root.initialRepeatDelay) {
+        repeatTimer.interval = root.repeatInterval;
+        root._holdTicks = 0;
+      }
+      root._holdTicks++;
+      var stepMultiplier = Math.min(root.maxStepMultiplier, 1 + Math.floor(root._holdTicks / root.rampFactor));
+      changeValue(root._repeatDirection, root.stepSize * stepMultiplier);
+    }
+  }
+
+  function changeValue(direction, step) {
+    var currentStep = step || root.stepSize;
+
+    if (direction === 1 && root.value < root.to) {
+      root.value = Math.min(root.to, root.value + currentStep);
+    } else if (direction === -1 && root.value > root.from) {
+      root.value = Math.max(root.from, root.value - currentStep);
+    } else {
+      return;
+    }
+
+    if (root.value === root.to || root.value === root.from) {
+      stopRepeat();
+    }
+  }
+
+  function stopRepeat() {
+    root._repeatDirection = 0;
+    repeatTimer.stop();
+    repeatTimer.interval = root.initialRepeatDelay;
+  }
+
   NLabel {
     label: root.label
     description: root.description
@@ -38,7 +84,7 @@ RowLayout {
   Rectangle {
     id: spinBoxContainer
     implicitWidth: 120
-    implicitHeight: (root.baseSize - 4)
+    implicitHeight: Math.round((root.baseSize - 4)/2)*2
     radius: height * 0.5
     color: Color.mSurfaceVariant
     border.color: (root.hovering || decreaseArea.containsMouse || increaseArea.containsMouse) ? Color.mHover : Color.mOutline
@@ -82,7 +128,8 @@ RowLayout {
       anchors.top: parent.top
       anchors.bottom: parent.bottom
       anchors.left: parent.left
-      opacity: root.enabled && root.value > root.from ? 1.0 : 0.3
+      opacity: (root.enabled && root.value > root.from) || decreaseArea.containsMouse ? 1.0 : 0.3
+      clip: true
 
       Item {
         id: leftSemicircle
@@ -93,7 +140,7 @@ RowLayout {
         Rectangle {
           width: Math.round(parent.height)
           height: parent.height
-          radius: width / 2
+          radius: Math.round(width / 2)
           anchors.left: parent.left
           color: decreaseArea.containsMouse ? Color.mHover : Color.transparent
           Behavior on color {
@@ -162,10 +209,13 @@ RowLayout {
         hoverEnabled: true
         cursorShape: Qt.PointingHandCursor
         enabled: root.enabled && root.value > root.from
-        onClicked: {
-          let newValue = Math.max(root.from, root.value - root.stepSize);
-          root.value = newValue;
+        onPressed: {
+          root._repeatDirection = -1;
+          changeValue(root._repeatDirection, root.stepSize);
+          repeatTimer.start();
         }
+        onReleased: stopRepeat()
+        onExited:   stopRepeat()
       }
     }
 
@@ -177,7 +227,8 @@ RowLayout {
       anchors.top: parent.top
       anchors.bottom: parent.bottom
       anchors.right: parent.right
-      opacity: root.enabled && root.value < root.to ? 1.0 : 0.3
+      opacity: (root.enabled && root.value < root.to) || increaseArea.containsMouse ? 1.0 : 0.3
+      clip: true
 
       Item {
         id: rightSemicircle
@@ -188,7 +239,7 @@ RowLayout {
         Rectangle {
           width: Math.round(parent.height)
           height: parent.height
-          radius: width / 2
+          radius: Math.round(width / 2)
           anchors.right: parent.right
           color: increaseArea.containsMouse ? Color.mHover : Color.transparent
           Behavior on color {
@@ -257,10 +308,13 @@ RowLayout {
         hoverEnabled: true
         cursorShape: Qt.PointingHandCursor
         enabled: root.enabled && root.value < root.to
-        onClicked: {
-          let newValue = Math.min(root.to, root.value + root.stepSize);
-          root.value = newValue;
+        onPressed: {
+          root._repeatDirection = 1;
+          changeValue(root._repeatDirection, root.stepSize);
+          repeatTimer.start();
         }
+        onReleased: stopRepeat()
+        onExited:   stopRepeat()
       }
     }